The human cytomegalovirus-encoded pUS28 antagonizes CD4+ T-cell recognition by targeting CIITA
F. Maassen, V. T. K. Le-Trilling, L. Betke, T. Bracht, C. Schuler, M. Bayer, A. Belter, T. Becker, B. Katschinski, L. Frappier, B. Sitek, K. Fleischhauer, M. Trilling
This study identifies pUS28 as a viral protein that inhibits CIITA-driven HLA-II expression, thereby blocking CD4+ T-cell recognition of HCMV-infected cells.
bioRxiv · Oct 17, 2023 · PreprintImmunology